Concurrent maintenance is the capability to complete I/O
operations to the EMC VMAX while simultaneously completing maintenance
operations on it.
Important: Service actions and update procedures
can only be completed by an EMC Field Engineer.
The
EMC VMAX is an enterprise-class device that supports nondisruptive
replacement of the following components:
- Channel Director
- Disk Director
- Cache card
- Disk drive
- Cooling fan
- Comms card
- EPO card
- Operator panel
- Power-supply unit (PSU)
- Service Processor
- Batteries
- Ethernet hub
The Lenovo Storage V series system and EMC VMAX support
concurrent update of the EMC VMAX
firmware.